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Gantry cranes are the primary equipment used outdoors, while European-style single-girder and double-girder overhead traveling cranes are installed inside workshops. They are applied for sheet material transfer, hull turnover and hoisting operations. Its main features are as follows:
1. Dual-crane coordination and high-precision control: Force control and displacement monitoring systems together with synchronous lifting technology guarantee absolute stability and precise docking of extra-large components during hoisting.
2. Inching performance and flexible turnover: Equipped with an inching function. Combined with special turnover lifting tackles, it enables smooth and safe attitude conversion of hull structures in the air.
3. Wind resistance and anti-slip safety protection: Fitted with reliable wind-proof and anti-slip devices, as well as safety protection systems including moment limiters and overload limiters to secure operation safety under complex weather conditions.